.my_order{
  height: 100%;
  background: #f7f7f7;
  overflow-x: hidden;
  .order_nav{
    display: flex;
    height: 80px;
    line-height: 80px;
    text-align: center;
    background: #fff;
    .order_nav_item{
      flex: 1;
    }
  }
  .order_data{
    padding: 10px;
    //没有数据的样式
    height: calc(100% - 80px);
    .no_order{
      display: block;
      margin: 200px auto;
      width: 400px;
      height: 400px;
    }
  }
}
